How to Polish Concrete Countertops

staff writer
How to Polish Concrete Countertops

Concrete countertops are becoming a popular choice among homeowners. Concrete is known to be very durable, which makes it logical to use as countertops. It may take many years before the concrete material shows any damages, such as cracking, staining, and chipping. A concrete countertop, when properly used and cared for, can last as long as 20 to 25 years. Usually, a layer of wax is applied to protect and give the countertop a polished look. To keep this glow, you should learn how to polish concrete counterparts and do so every now and then. Here is how.

  1. Clean the countertop.

  2. Once the countertop is free of dirt, dust, grime, and any food particles, dry it off with a clean, lint-free cloth. You can also opt to wait for it to dry on its.

  3. After it is completely dry, apply polishing wax with a clean cloth.

  4. Wait for about 10 minutes to let the wax sit and settle.

  5. With another clean cloth, wipe off the wax in a circular motion. Keep the pressure moderate to give it a good buff. Constantly fold the cloth to use a new, clean side.

  6. Once the countertop has a nice shine to it, apply another coat and repeat the previous steps.

If your concrete countertop was not finished with a polish at all, you can also do it on your own. It can also save you a lot of money since buying a polished countertop can be expensive as is hiring someone to do it. Here’s how.

  1. As the process can be very noisy, you may want to take your countertop outside if possible and put in some ear plugs. Be sure to take safety precautions and wear safety glasses and a mask.

  2. Sand the countertop with an electric sander equipped with coarse sandpaper. Move it in circular motions to even out and smooth the surface of the concrete.

  3. Do the same with a finer grade of sandpaper. You will be moving in very slow circles. You should allot about one hour for every square foot for proper polishing.

  4. With a brush or a cloth, clean the surface off of any dust or residue from the sanding. For a final cleaning, use a concrete cleaner and wipe the surface clean.

  5. Apply a concrete sealant to close up the concrete. This is important because concrete can absorb moisture, which causes cracks. Let the sealer dry overnight.

  6. Apply a layer of concrete wax to finish polishing off the countertop. Let it stand for a few minutes and polish in circular motions with a clean cloth. Wax the countertop at least every three months, or when you deem it necessary.

If your countertops are concrete, then it is a must for you to know how to polish concrete countertops. This allows you to keep your countertops looking new, clean, and shiny.

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